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Analog Devices MAX6345ZUT-T — Power Management (PMIC / Gate Driver)

MAX6345ZUT-T Analog Devices Supervisor, 2.33V Threshold

MPNMAX6345ZUT-T
End of Life

Analog Devices MAX6345ZUT-T Simple Reset/Power-On Reset IC, active-low push-pull output, 2.33V threshold, 100ms timeout, SOT-23-6, -40°C to +125°C.

$1.64Ref. price · indicative, final on quote
PackagingSOT-23-6
RoHSRoHS non-compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX6345ZUT-T specifications
ParameterValue
TypeSimple Reset/Power-On Reset
MountingSurface Mount
Voltage - threshold2.33V
Number of voltages monitored1
Operating temperature-40°C ~ 125°C (TA)
ResetActive Low
OutputPush-Pull, Totem Pole
PackageBulk
Reset timeout100ms Minimum
CaseSOT-23-6

Product details

Supervisor with a 2.33V threshold and 100 ms reset hold

The MAX6345ZUT-T is a single-channel Simple Reset/Power-On Reset supervisor from Analog Devices, monitoring a single voltage rail with a 2.33V threshold.

Package and board-fit for SOT-23-6 layouts

Housed in a 6-lead SOT-23 surface-mount package (supplier device package SOT-23-6), the MAX6345ZUT-T fits the standard 0.95 mm pitch footprint common to small-signal supervisors. The bulk packaging means this ordering code ships in tubes or trays rather than tape-and-reel — a detail that matters for prototype builds and low-volume production where a reel quantity would exceed the BOM need. For high-volume pick-and-place, confirm the reeled variant (MAX6345ZUT+T) if the line requires continuous reel feed.

Note the RoHS compliance status: the MAX6345ZUT-T is marked as RoHS non-compliant. If your BOM requires RoHS-10 exemption-free compliance, check the lead-free suffix variant (MAX6345ZUT+T) which uses a different plating finish. The non-compliant version remains acceptable for repair, legacy-support, and military/aerospace contracts that explicitly allow tin-lead solder.

Frequently asked questions

What is the reset timeout of MAX6345ZUT-T?

The reset timeout is a minimum of 100 ms. After the monitored voltage rises above the 2.33V threshold, the reset output stays asserted for at least 100 ms before releasing, giving the system processor time to stabilize its power rails and oscillator.

What compliance documentation does Analog Devices provide for MAX6345ZUT-T?

The MAX6345ZUT-T is RoHS non-compliant, meaning it uses tin-lead solder finish. Analog Devices provides a material declaration and conflict-minerals report on request. No UL or IEC certification is listed for this part.